1, appropriate vitamin d supplementation. Under the correct circumstances, the child has no obvious symptoms of calcium deficiency before he is two years old. At this time, there is no need to supplement it with drugs. Proper selection of calcium and vitamin D will help healthy growth and promote bone development.

2. milk. When the baby has obvious calcium deficiency symptoms, you can choose the right milk for the baby to drink. A large number of amino acids, lactic acid, minerals and other elements in milk can promote the absorption of calcium, and the taste of milk is also very good, which is what children love to drink.

3. kelp shrimp skin. When children reach a certain age, they can eat all kinds of home-cooked meals. At this time, the choice of kelp and shrimp skin is very good. These two ingredients contain a lot of calcium. If you choose it reasonably every day, you can supplement calcium, and it will have a very good effect if you stick to it.

4. Bean products

Soybean is a high-protein food, which contains a lot of calcium. It is a very good choice to consider calcium supplementation for your baby in your life. Through reasonable preparation, the baby's fragrance and calcium will also be supplemented.